Because you like Lestat de Lioncourt in Interview with the Vampire: The Vampire Chronicles

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

Anastasia Steele's new boyfriend Christian might as well come with a warning label that reads "Beware: Severe Issues That Might Warrant a Trip to Dr. Phil." See them in Fifty Shades of Grey.

Donna Carmichael is a free-spirited single mom and gracefully aging hippie. See them in Mamma Mia!.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Gotham's unhinged Clown Princess of Crime will call you puddin', then punch you in the face. See them in DC Extended Universe.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.

Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.

GLaDOS will supply the food when you get together: a delicious cake. Of course, it could just be a trap so she can kill you. It’s hard to say. See them in Portal Series.

Sidney Prescott is trying to return to life as a regular, teenage girl – one who doesn't cause rooms to go silent when she walks in. See them in Scream.